baber/WOPTO huggingface dataset:
Patent RU-2030168-C1 (RU)
Title: Method of forming vein valve
Inventor: GERVAZIEV VIKTOR B
IPC: A61B17/00
Filed: 1990-01-08
Granted: 1995-03-10
Abstract: FIELD: medicine. SUBSTANCE: method comprises steps of forming a valve from a free autoplast of subcutaneous vein, had been inverted to outside, by introducing it into a gap of an elastic member of a body, suturing inner surfaces of both branches of the transplant by a lengthwise mean suture, inlet the valve into the gap of the vein through a cross cutout of its wall and fixing the valve at process of suturing the vein injury. EFFECT: enhanced efficiency of plasty of vein valves due to ameliorated mechanical and functional properties of valve structures, being formed, and due to their implanting into any desirable part of a main vein with use a free vein autoplast as plastic material. 1 cl, 6 dwg
Patent RU-2099614-C1 (RU)
Title: Precession drive
Inventor: NEPITAJLENKO SERGEJ NIKOLAEVIC
IPC: F16H1/32
Filed: 1990-02-01
Granted: 1997-12-20
Abstract: FIELD: conversion of torque of hydraulic motor and reduction of rotation. SUBSTANCE: drive includes drive gear wheel fitted on oblique crank of input shaft by means of bearing and braked against rotation; driven gear wheel is connected with output shaft which is connected to input shaft by means of universal joint; both gear wheels are provided with cylindrical toothed rims. EFFECT: increased loading capacity. 2 dwg
Patent RU-2009659-C1 (RU)
Title: Device for relaxing the hands
Inventor: GONCHAROV IGOR A
IPC: A47C7/54
Filed: 1990-08-07
Granted: 1994-03-30
Abstract: FIELD: medicine industry. SUBSTANCE: members for supporting the hands have the spring-loaded arm rests which are mounted on a working table by means of cantilevers. The working table has a pneumatic cylinder and a piston in it with openings at its upper portion. The working table further has an elastic supporting member for the article being placed on it. EFFECT: enhanced efficiency of relaxing hands. 6 dwg
Patent RU-2017461-C1 (RU)
Title: Method for treating false joints and retarded consolidation of shin ossa fractures
Inventor: EMELYANOV VLADIMIR G
IPC: A61B17/56
Filed: 1990-10-25
Granted: 1994-08-15
Abstract: FIELD: medicine. SUBSTANCE: essence of this method resides in fixing extremity in required position using external fixation apparatus, providing compression of fragments, subperiosteally positioning demineralized osteal allotransplant, and then exposing nonadhesive zone to low-intensive audio-frequency electromagnetic field during post-operative period. EFFECT: adhesion period reduced by two months.
Patent RU-2022387-C1 (RU)
Title: Method of manufacture of capacitors
Inventor: YAKIMOVA OLGA M
IPC: H01G4/32
Filed: 1990-11-15
Granted: 1994-10-30
Abstract: FIELD: radioelectronic industry. SUBSTANCE: when capacitor sections are being wound, terminal leads are placed inside and strips of thermoplastic polymer film metallized from both sides are placed under terminal leads. Terminal leads are pressed to plates and hetaed to temperature exceeding that at which metallized polymer film gates soft. EFFECT: enhanced adaptability to manufacture.
Patent RU-2028041-C1 (RU)
Title: Container for the plant growth
Inventor: GABDULLIN ADAMAN G
IPC: A01G9/10
Filed: 1990-11-23
Granted: 1995-02-09
Abstract: FIELD: agriculture. SUBSTANCE: container has hexagonal cells 1 formed by profile bands 2 made of the mixture of ferromagnetic and synthetic material. Cells 1 are filled with bedrock into which seeds are sown. In order to select seedlings the container is gradually dismantled by means of separating the profile bands. EFFECT: improved method of growing seedlings. 2 dwg
Patent RU-2004023-C1 (RU)
Inventor: SOLDATOV BORIS A
IPC: H01F38/16
Filed: 1990-12-17
Granted: 1993-11-30
Abstract: Использование в электротехнике Сущность  трансформатор содержит первичную обмотку, намотанную  одним проводом, вторичную в трех проводах  поверх первичной обмотки Выбором числа  проводов каждой секции числа секций, диаметра  провода и числа витков достигаетс  максимальное  заполнение сердечников медью Зи
Patent RU-2096992-C1 (RU)
Title: Photosensor device
Inventor: KUNIO AVAZU
IPC: A61B5/05
Filed: 1991-05-26
Granted: 1997-11-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible printed circuit board manufactured together with electric circuit, light emitter, light receiver mounted on the printed circuit board and connected to electric cord through electric circuit, and fixing ribbon fixed on flexible printed circuit board that is to be fixed on human finger or other organ to fix printed circuit board position in the right place. To provide the right position of the light emitter and receiver, flexible film strip is to be used that is suitable for placing on the finger. Biological photosensor being set on a finger, pairs of light pickups are positioned around the light receiver to check the receiver position that is to be positioned just in front of the light emitter. The flexible printed circuit board has mark, so that the light emitter and receiver are positioned one in front of the other after installing the biological photosensor on a finger and the mentioned mark is under contact condition with finger tip. EFFECT: enhanced accuracy in controlling functions of various organs in human beings and animals. 2 cl, 17 dwg
Patent RU-2049516-C1 (RU)
Title: Crystallizer
Inventor: SHISHKIN VIKTOR V
IPC: B01D9/02
Filed: 1991-02-28
Granted: 1995-12-10
Abstract: FIELD: crystallization engineering. SUBSTANCE: crystallizer casing is furnished with a chamber with cooled walls, which accommodates one end of the rod having a longitudinal duct and radial holes with valves. Agitating member is made as an anchor ring accommodating the other end of the rod. The casing accommodates with the starting solution supply system, and the chamber with the suspension discharge system. EFFECT: improved design. 1 dwg
Patent RU-2019085-C1 (RU)
Title: Method for growing forest plantations on felling areas
Inventor: RUSSKIKH NIKOLAJ I
IPC: A01G23/00
Filed: 1991-03-19
Granted: 1994-09-15
Abstract: FIELD: silviculture. SUBSTANCE: method involves clearing of cutting areas in strips up to 5 m wide. Cleared strips are mineralized on the surface by loosening the soil and sowing seeds of leaf-bearing trees in non-seeding years. While clearing the strips, the windfallen and low-grade wood and felling residues are placed in mounds and in 3-6 years, after partial rotting of residues in mounds and stumps underneath the wood in the mounds is crushed and soil is raised in their place. Then seeds and forest cultures are sown on said microelevations. EFFECT: higher efficiency. 5 dwg
Patent RU-2009521-C1 (RU)
Title: Radar system
Inventor: BERSENEV ANDREJ A
IPC: G01S13/50
Filed: 1991-04-08
Granted: 1994-03-15
Abstract: FIELD: reception of information of object's motion. SUBSTANCE: Doppler system has low frequency generator 1, modulator 2, microwave oscillator 3, mixer 4, video amplifier 5, envelope detector 6, low frequency amplifier 7, threshold unit 8, filtering unit 9, actuating unit 10, transmitting aerial 12, receiving aerial 13, short-range communication channel 14. EFFECT: improved truth of information. 2 cl, 2 dwg
Patent RU-2024894-C1 (RU)
Inventor: SMIRNOV VLADIMIR M
IPC: G02B6/36
Filed: 1991-02-19
Granted: 1994-12-15
Abstract: Использование: волоконно-оптические линии связи. Сущность изобретения: центратор содержит цилиндрическую втулку, в которой установлены центрирующие шайбы из эластичного материала, размещенные по крайней мере у ее краев и с каждой стороны от середины ее длины, причем внутренний диаметр втулки больше наружного диаметра наконечников, а внутренний диаметр каждой шайбы меньше наружного диаметра устанавливаемой в нее шайбы на величину, обеспечивающую беззазорные соединения шайбы и наконечника. 6 ил.
Patent RU-2011809-C1 (RU)
Title: Gear for hydraulic seam fracture
Inventor: SOLOVEV VLADIMIR B
IPC: E21B43/26
Filed: 1991-04-22
Granted: 1994-04-30
Abstract: FIELD: extractive industry. SUBSTANCE: cylindrical bottle lowered on pipes is manufactured multichambered. Upper chamber is filled with combustible mixture, medium chamber is filled with solid fuel mixture and lower chamber is full of water. Medium and lower chambers have equal volumes and weakened section is fabricated with longitudinal cut on lower chamber not less than 1.0 mm deep of triangular shape. Its vertex is directed along radius to center of cylindrical bottle. Granulated mixture is composed of ammonium saltpeter and coal in proportion 7: 3 accordingly. Volume of upper chamber should be larger or equal to 0.2 of that of medium chamber. Length of chamber with weakening containing water should be larger or equal to diameter of borehole. EFFECT: improved efficiency of hydraulic seam fracture. 2 dwg
Patent RU-2007472-C1 (RU)
Inventor: POLOJKO FELIKS S
IPC: C21D1/76
Filed: 1991-04-30
Granted: 1994-02-15
Abstract: FIELD: inorganic chemistry. SUBSTANCE: device has temperature sensor 8 for measuring a temperature in furnace 1, carbon oxide sensor 6 and carbon dioxide sensor 7 for determining gas content, first adder 10 to which a signal obtained after this conversion of these magnitudes is applied, carbon potential setting unit 11 and correction unit 12 which signals are applied to two other inputs of adder 10, carbon potential regulator 9 to which the signal from first adder 10 is applied and which control the composition of atmosphere in furnace 1. EFFECT: enhanced accuracy and reliability. 1 dwg
Patent RU-2021066-C1 (RU)
Inventor: MOSHNIN EVGENIJ N
IPC: B21J13/02
Filed: 1991-03-21
Granted: 1994-10-15
Abstract: Сущность изобретения: штамп содержит прошивной пуансон с нажимным кольцевым буртом, у которого со стороны рабочего торца выполнены две наклонные поверхности, образующие симметричный клин с углом между его поверхностями 100-140°, две полуматрицы, образующие центральную и две боковые полости и имеющие плоскость разъема, проходящую по осям боковых полостей, в которых установлены боковые пуансоны. Прошивной пуансон установлен так, что каждая наклонная поверхность клина у него расположена со стороны боковой полости полуматриц, причем наклонные поверхности клина прошивного пуансона может быть выполнены выпуклыми или вогнутыми. 3 з.п.ф-лы, 2 ил.
Patent RU-2030138-C1 (RU)
Inventor: KASIMOV RASIM MUSTAFA OGLY
IPC: H05K9/00
Filed: 1991-07-15
Granted: 1995-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: invention deals with shielding against electromagnetic radiation. Proposed absorber is fabricated in the form of metal surface to which absorbing layer of dielectric is applied. Thickness and dielectric properties of it are chosen from joint solving of equations derived for the case of absence of reflection of electromagnetic radiation of specified frequency from system dielectric-metal. EFFECT: enhanced efficiency of shielding. 2 dwg
Patent RU-2036914-C1 (RU)
Title: N6 -ФОСФОРИЛИРОВАННЫЕ ПРОИЗВОДНЫЕ 3- β -ФЕНИЛИЗОПРОПИЛСИДНОНИМИНА, ОБЛАДАЮЩИЕ ПРОТИВООПУХОЛЕВОЙ АКТИВНОСТЬЮ
Inventor: SOKOLOVA ALINA S
IPC: A61K31/42
Filed: 1991-06-27
Granted: 1995-06-09
Abstract: Использование: новые соединения проявляют противоопухолевую и противолейкемическую активность. Сущность изобретения: N 6  (метоксиметилфосфонил)-3- β -фенилизопропилсиднонимин, БФ C 13 H 18 N 3 O 3 P выход 79% , т. пл. 84 - 86°С; N 6  (диметоксифосфосфорил)-3 β -фенилизопропилсиднонимин, БФ C 13 H 18 N 3 O 4 P выход 67%, 45,5 - 47,5°C; N 6  -(бисдиметиламидофосфорил)-3- β -фенилизопропилсиднонимин. БФ C 15 H 24 N 5 O 2 P выход 83%, т. пл. 98 - 99°С; 3- β -фенилизопропилсиднонимидо- b -фенетиламидофосфат калия, БФ C 13 H 22 N 4 O 3 PK выход 70%, т. пл. 201°С (с разложением); 3 β -фенилизопропилсиднонимидоморфолинофосфат калия, БФ C 15 H 20 N 4 O 4 PK выход 60% т. пл. 186 - 189°С; N 6  (бисэтиленимидофосфорил)-3- β -фенилизопропилсиднонимид, БФ C 15 H 20 N 5 O 2 P выход 88%, т. пл. 90 - 92°С; динатриевая соль 3- β -фенилизопропилсиднонимидотиофосфорной кислоты моногидрат, БФ C 11 H 12 N 3 O 3 PSNa 2 ·H 2 O выход 87%, т. пл. 238°С (с разложением); 3- β -фенилизопропилсиднонимидо- b -оксиэтилфосфат натрия моногидрат, БФ C 13 H 17 N 3 O 4 PSNa·H 2 O выход 56%, т. пл. 68 - 69°С; N 6  -(диметокситиофосфорил)-3- β -фенилизопропилсиднонимин, БФ C 13 H 18 N 3 O 3 PS выход 96%, т. пл. 53 - 55. 6 табл.
Patent RU-2024119-C1 (RU)
Title: Microstrip transmission line
Inventor: GULIN ANATOLIJ I
IPC: H01P3/08
Filed: 1991-05-12
Granted: 1994-11-30
Abstract: FIELD: radio engineering. SUBSTANCE: dielectric substrate in section of microstrip line has two layers. Central conductor of microstrip transmission line is placed on upper layer. Two thin resistive strips located by side faces of dielectric substrate in parallel to central conductor are positioned on lower layer on surface facing upper layer. EFFECT: facilitated manufacture, improved operational characteristics. 2 dwg
Patent RU-2006964-C1 (RU)
Title: Ассоциативный элемент памяти
Inventor: ARISTOV ALEKSANDR E
IPC: G11C11/34
Filed: 1991-07-05
Granted: 1994-01-30
Abstract: Изобретение относится к микроэлектронике, а именно к запоминающим устройствам. В элемент памяти, содержащий тиристор, нагрузочный резистор и полевой транзистор записи, введены два транзистора считывания. Ассоциативный элемент памяти позволяет реализовать выборку информации по заданному признаку при уменьшении количества элементов в 2 раза. 1 ил.
Patent RU-2052748-C1 (RU)
Inventor: TKACHEV VITALIJ YA
IPC: F27B7/00
Filed: 1991-10-25
Granted: 1996-01-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: rotary furnace has inner rotary casing 1 with helical blades 2 on outer surface and muffle 3 made in form of fixed drum which are arranged concentrically. Loading device 4 and unloading device 5 are located at one end. Loading device 4 is connected with space 6 between casing 1 and muffle 3. Unloading device 5 is connected with inner space 7 of casing 1. Heat source 8 is located along axis of furnace. Radial blades 9 are mounted on inner surface of casing 1. When material is received by space 6 it is simultaneously set in motion under action of helical blades 2 and is subjected to recuperative heating due to thermal contact with heated outer surface of casing and blades 2. When material reaches opposite end of casing, it is transferred to space 7 where it is intensively stirred by blades 9 and calcinated due to heat source 8. Material is pressed by new portions which are continuously fed, thus moving along casing to unloading device 5. EFFECT: enhanced reliability. 1 dwg
Patent RU-2016359-C1 (RU)
Title: Cupola reservoir
Inventor: KIRIN EVGENIJ M
IPC: F27B1/10
Filed: 1991-10-31
Granted: 1994-07-15
Abstract: FIELD: foundry. SUBSTANCE: cupola reservoir has vertical partition for dividing it into chamber for accumulating iron and chamber for preparing liquid aluminium. Each chamber has transition, dross and metal holes. Transition and metal holes are connected in pairs into common channels. EFFECT: reduced power consumption by using cupola waste gas heat for melting aluminium. 3 dwg
Patent RU-2011075-C1 (RU)
Title: Impulse mechanical variable-speed drive
Inventor: MIKHAJLOV ALEKSANDR A
IPC: F16H29/04
Filed: 1991-07-12
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: on the driving shaft a gear is secured which is engaged with the gears of the intermediate shafts. Pin is pressed-in into the neck of the intermediate shaft. A converter mechanism is pivotally connected to the bin including a swingable sleeve. A casing and a carriage are coaxially mounted on the surface of the sleeve by bearings. The carriage is adopted to engage the linear guide means of the housing. In the housing an axially movable bushing is positioned having a bottom engaged by the cam of the pusher. The ends of the flexible member are associated to the bottom end of the pusher and to the carriage respectively. When the driving shaft is rotated the torque is effected which transmitted by the gear to the both of two intermediate shafts. A unit comprised the sleeve, the casing and the carriage is actuated to swing in the plane of the guide means while intermittently purging the flexible member. When the flexible member is completely purged the inclination angle of the sleeve is equal to zero. EFFECT: enhanced performance reliability. 2 dwg
Patent RU-2057405-C1 (RU)
Title: Cyclotron for production of radioactive gas
Inventor: STEPANOV ALBERT V
IPC: H05H13/02
Filed: 1992-01-13
Granted: 1996-03-27
Abstract: FIELD: accelerating devices. SUBSTANCE: target gas is supplied inside device by means of D-electrodes. Accelerated ions engage target and produce radioactive gas, which is output through hole in sealed rough-vacuum chamber. Radial length of D-electrodes provides possibility of maximal energy increment in initial acceleration stage (from center to half of final radius R f ). This is achieved by keeping condition   in accelerating area from half of final radius R f  to final radius R f . Change in radial length θ results in keeping condition  , where q is acceleration gain. This results in possibility to decrease acceleration rate and increase number of cycles. Subsequently, orbit length of accelerated ions in area of maximal energy is increased. In addition, egress of target gas from D-electrodes to accelerating chamber is prevented. This is done by means of separate exhausting units through support rods. Cross- section area of support rods is five times greater than cross-section area of accelerating hole of D-electrodes. Radial and vertical size of accelerating hole are equal to corresponding values of beam of accelerating ions. EFFECT: increased activity of output gas. 1 dwg
Patent RU-2038140-C1 (RU)
Title: Device for mixing liquids in tanks
Inventor: VOKHMYANIN VLADISLAV G
IPC: B01F5/06
Filed: 1992-03-16
Granted: 1995-06-27
Abstract: FIELD: chemical industry. SUBSTANCE: device has two nozzles facing each other and having chamfered faces. The faces of nozzles are parallel. The nozzles are connected with the delivery pipe line of the circulation pump which withdraws the liquid from the tank. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2050578-C1 (RU)
Inventor: BEGELMAN OLEG N
IPC: G05D7/00
Filed: 1992-03-26
Granted: 1995-12-20
Abstract: FIELD: automatics. SUBSTANCE: flowrate control apparatus, having the flowrate meter 2, the first delay member, connected with the flowrate meter 2 and having an output, connected with the second delay member 13 and with the first memory cell 7, whose input is connected with a counter, joined with the setting unit 4 and with the second delay member 13, and the control signal shaper 15, connected with the actuating mechanism 3, also includes the second memory cell 8, connected in series with the flip-flop 14, and the electronic switch 6, joined with the setting unit 4 and with the counter 5. EFFECT: enhanced structure of the meter for metering fluid medium flowrate. 1 cl, 1 dwg
Patent RU-2028845-C1 (RU)
Title: Способ изготовления сварных холоднодеформированных труб
Inventor: YAKOVLEV VIKTOR V
IPC: B21C37/08
Filed: 1992-04-01
Granted: 1995-02-20
Abstract: Изобретение относится к обработке металлов давлением и может быть использовано при производстве нержавеющих холоднодеформированных труб из сварной заготовки. Цель изобретения - повышение производительности за счет стабилизации процесса волочения. Способ изготовления сварных холоднодеформированных труб преимущественно из коррозионностойких сталей включает формовку трубной заготовки, сварку ее кромок, калибровку и волочение. Новым в способе является регламентирование величины деформации по сечению трубы в диапазоне 10-20% при формовке и калибровке. 2 табл.
Patent RU-2004305-C1 (RU)
Inventor: GROSHEV ANDREJ V
IPC: B01D35/06
Filed: 1992-03-19
Granted: 1993-12-15
Abstract: Изобретение относитс  к средствам отделени   твердых частиц от жидких сред с использованием  эффектов электрического пол , В резервуаре дл   пропускани  очищаемой жидкости установлены положительный  электрод в виде пластины с пористым  покрытием, размещенный вдоль стенки корпуса, и  система отрицательных электродов ортогональных  стенке корпуса и положительному электроду. Каждый  отрицательный электрод выполнен в виде иглы,  помещенной с зазором в цилиндрическую оболочку. котора  соединена с каналом отвода отфильтрованной  жидкости. При приложении напр жени  к  электродам в межэлектродном промежутке возникают  электрогидродинамические течени  жидкости,  увлекающие частицы примеси. Последние задерживаютс  пористым покрытием на положительном  электроде, не попада  в область зазора при отрицательном  электроде вследствие зар довых  влений . Обедненна  частицами жидкость отводитс  из  зазора в цилиндрической оболочке в канал отвода  отфильтрованной жидкости при наличии внешнего  воздействи  (откачки). Однократна  очистка моторного  масла снижает концентрацию примесных частиц  примерно в 10 раз. Эффективность очистки  св зана с механизмом зар дообразовани  на границе  металл электрода - жидкость и регулируетс   выбором материалов электродов, например пара  никель - алюминий. 1 злф-лы. 1 ил.
Patent RU-2026696-C1 (RU)
Title: Method of manufacture of fire extinguishing mixture
Inventor: VAJSMAN MIKHAIL N
IPC: A62D1/00
Filed: 1992-02-07
Granted: 1995-01-20
Abstract: FIELD: fire fighting. SUBSTANCE: azodicarbonamide in amount of 30 - 36 % is mixed with N,N' - dinitroso-pentamethylene tetramine in amount of 28-30% ε - ureidocapronic acid in amount of 28 - 30 % and zinc oxide in amount of 8 - 10 %. Prepared mixture and fire extinguishing powder are filled into vessel and the latter is soldered up. Amount of fire extinguishing powder is 80 - 95% and azodicarbonamide-base mixture is 5 - 20 % in mixture filling the vessel. EFFECT: enlarged operating capabilities. 1 tbl
Patent RU-2057431-C1 (RU)
Title: Apparatus and method for preventing stone fruit crops from sweating out
Inventor: STRUKOV NIKOLAJ T
IPC: A01G1/00
Filed: 1992-02-25
Granted: 1996-04-10
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has L-shaped metal pipe of arbitrary diameter with closed lower end and flexible metal plate welded to L-shaped pipe at site spaced from pipe base by a distance of 15-30 cm. In case of multiple- stem bush, several metal plates are used. Plate length exceeds tree trunk circumference. Method involves inserting apparatus into soil for depth of 15-30 cm up to metal plate level; bending metal plate around tree trunk; sealing spaces between trunk and metal plate with neutral glueing material. EFFECT: increased efficiency, simplified method and construction and enhanced reliability in operation. 5 cl, 1 dwg
Patent RU-2052170-C1 (RU)
Inventor: OSOKIN ANATOLIJ I
IPC: F16T1/20
Filed: 1992-02-13
Granted: 1996-01-10
Abstract: FIELD: power engineering. SUBSTANCE: device has housing comprising shell 1, top bottom 2, and lower bottom 3, branch pipes for supplying condensate 4, branch pipe for discharging condensate 5, branch pipe for discharging vapor 6, and valve consisting of rod made up as hollow cylinder 15 with ports 16 and plate 17 with central opening 18. The rod of the valve is coupled with rod 13 of piston of the hydraulic drive made up as a set of thin flexible plates 14 mounted on the rod with a spaced relation to each other. The sensor is made up as a hydraulic gate defined by two shells 1 and 7. The piston of the hydraulic drive is received in the by-pass of the hydraulic gate defined by the piston housing with an opening underlying the piston. The opening connects the space of the piston housing with the space of the shell of the hydraulic gate. The valve is positioned inside the chamber separated from the space of the piston by baffle 12. The rod is sealed at the site of its passing through the baffle by way of piston ring 21. Plate 17 is secured to the bottom part of the rod. The plate bears on two seats. One of the seats is the top face of branch pipe 5. The other seat is bottom 19 of the chamber provided with the central opening. EFFECT: improved design. 1 cl, 2 dwg